Blood raises the level of casting, this kind of thing has really never been seen, and it is not recorded in the book. But Pan Wu, who has tried many methods and tried many materials without success, feels like grass has grown in his heart, and he will always ponder about it.

Seeing what Zhang Yueming said, he was sure, and Zhang Yueming also said that he had lived for so long, except for the unreliable method of hearing about it in the story, he had never seen it in reality, and even many of his peers around him had never seen it.

He also questioned Li Quan: "Have you seen it with your own eyes or heard it with your own ears?"

Li Quan naturally hadn't seen or heard of it, and replied with a smile: "Isn't there no way?"

Pan Wu pondered: "I don't believe it!

Zhang Yueming said: "It is not very difficult to obtain fourth-grade castings. ”

Pan Wu and Li Quan looked over curiously, but heard Zhang Yueming continue: "The Tianjue Mountain Range is so big, there should be a fourth-level ore vein. ”

Pan Wu was speechless: "You're right. ”

Li Quan thought for a moment and said, "Not necessarily. Suggested to Pan Wu: "Continue mining and refining here, Yueming and I will go to look for ore, and you will send some war pets to protect us." ”

Pan Wu was stunned for a moment, yes, compared to raising the level of casting, it is easier to find the fourth-level mine directly. Hurriedly asked Zhang Yueming: "Master Zhang, what do you think?"

Zhang Yueming said: "When I was a child, I knew that there were treasure mines in Tianjue Mountain, and the master said that if there was a chance, I would find a few pieces of ore and come back, which would be enough to spend a lifetime, but unfortunately the mountain road was difficult to walk, and almost no one succeeded." ”

Hearing this, Pan Wu remembered the little red monster in the Grand Canyon and the hot earth fire that burned the surface rock layer, there must be more things in the mountain, but unfortunately the strength is limited. After thinking for a while, he said, "If the two masters have a goal, I can accompany the two masters on a trip." ”

Zhang Yueming glanced at him: "Do you know how to find mines?"

Pan Wu said that he definitely didn't understand.

"Before there is a clear discovery, prospecting is by luck, looking around, lucky to find something, and then surveying the terrain and landform, is the real prospecting. ”

Pan Wu said "oh": "You mean we are going to go for a walk in the mountains?"

"You can say it this way. ”

Pan Wu smiled bitterly: "It's okay on the periphery, don't go to the inner mountain." ”

Zhang Yueming asked: "Are we now in the inner mountain or the outer mountain?"

Pan Wu thought for a while and said: "It's not an inner mountain, but it's not a periphery. ”

Zhang Yueming said: "In this way, take the two of us to another mine to have a look." ”

Of course, Pan Wu said yes, beckoned three giant eagles, and the three of them flew to another mine.

When he flew over the mine, Pan Wu pointed to the mountains below and said that this is it. Zhang Yueming shouted: "Go down, let the eagle go down." ”

Under Pan Wuyi's order, the three-headed eagle descended to a great height, almost flying against the mountain.

Zhang Yueming lay under the back of the eagle and looked down, kept looking, and when it flew over this mountain range, the big eagle flew high again. Pan Wu asked loudly, asking if the two of them had seen clearly.

Zhang Yueming shook his head.

Pan Wu thought for a while, let the big eagle fall, and the three of them stood on the ground and spoke.

Zhang Yueming said: "According to the trend of the mountain range, it is very likely that there are mines in this place, but we can't determine the grade, or even whether there are really mines. ”

Pan Wu said: "Can there be a high-grade mine here?"

Zhang Yueming said: "You really don't know anything about prospecting, not to say that you dig out low-grade mines, this mine is only low-grade mines, you have to know one thing, all high-level mines are accompanied by low-level mines, where there are low-level mines, there may not be high-level mines, and where there are high-level mines, there must be low-level mines." ”

Pan Wu nodded, and Zhang Yueming continued: "Mining relies on experience and knowledge, talking about low-level mines, and high-level mines mainly rely on luck, boss, how is your luck?"

Pan Wu thought about it seriously for a while: "It's not good. ”

Zhang Yueming said: "Then don't participate, how is the luck of the boss?"

Pan Wu recalled the experience of meeting the big-headed monster: "It's definitely better than me." ”

Zhang Yueming said: "In this way, let me go with Master Li, let Boss Hu accompany us, and we will go to find ore." ”

Pan Wu asked, "What about them?" This one they are talking about is a three-headed giant eagle.

Zhang Yueming said: "Prospecting must be down-to-earth. ”

Pan Wu smiled bitterly: "Let me think about it." ”

Zhang Yueming said: "I know that the boss is thinking about our safety, but this kind of thing is always accompanied by danger, and many times, mining is a fight for life." ”

Pan Wu asked, "What about this mine?"

Zhang Yueming said: "I can't see anything now, so I have to go back and prepare manpower and tools." ”

Pan Wu said, "Let's go back." "Let the three eagles take them back again.

After landing, Li Quan and Zhang Yueming went to prepare prospecting tools, and they also prepared manpower. Pan Wu deliberately went back to the camp and asked Hutian to accompany the two masters to prospect.

Prospecting is particularly troublesome, even more so than mining. In many cases, it is in the process of mining that high mineral deposits are found by the way, which can be mined very safely and quickly.

Prospecting is not, it is necessary to hit the big luck according to the terrain, dig holes in places where there are suspected of high-level mineral deposits, sometimes blow up the mountain, retrieve the ore for smelting, and then evaluate the grade.

In this way, there are a lot of various tools prepared, so much so that Pan Wuyi was stunned when he saw it: "Do you need to exaggerate this?"

Zhang Yueming said: "Boss, I need you to ensure our safety, and we can't be disturbed." ”

Pan Wu smiled bitterly and said that he understood, and arranged for the war eagles to carry the tools.

Flying back and forth three times, Pan Wu, Hutian, and more than a dozen war wolves, six or seven people and two masters came to the second mine, and Pan Wu took the war wolf to open the way in front.

In order not to affect the good luck of prospecting, Zhang Yueming waited for Pan Wu to leave for a quarter of an hour before setting off.

Prospecting is slow, prospecting is even slower, Zhang Yueming and Li Quan are more than 20 meters away, and they are the same stop-and-go. Hu Tian followed behind boredly, and his task was to protect the safety of the two masters.

Pan Wu walked very quickly in front, and it took less than an hour to walk all over the mountain.

Their arrival frightened the animals in the mountains to scream and run around, which was particularly lively.

After a while, Pan Wu walked all over the mountain, and found no powerful beasts, and no other discoveries, so he walked back.

Soon met with Zhang Yueming and others, Zhang Yueming was about to mine.

Hutian was very depressed, he not only had to protect the two masters, but also had to carry the tools. Behind him were six or seven more people who carried tools.

At this time, they all stopped at a flat ground halfway up the mountain, and Zhang Yueming asked Hutian to make a hole in the stone.

When Hu Tian heard this, he was depressed: "Hole in the stone?"

Zhang Yueming explained: "What you see now, what we are stepping on under our feet is the surface stone, according to the reason for the formation of the mountain range, and the time is different, this layer of stone is the real mineral deposit, and the mineral deposit will not only have one or one layer, you have to pierce this pipe to a hundred meters below." ”

Hutian stared at the big eyes and said, "What about playing with me?"

Zhang Yueming said: "I calculated it according to the mountain, digging straight down from here, if we can dig out high-grade mineral deposits, it means that we are lucky, we have collided." ”

Hu Tian asked, "What if you don't dig it up?"

"If you don't find five places, like this mountain, it means that ninety percent of them may be low-grade mines, and it's not worth wasting any more time. ”

When Hu Tian heard this, he stopped doing it: "Five places? That means five more places to be dug up?"

Zhang Yueming said: "It doesn't count here, there are four places that are fine." Then he added: "Up to four places." ”

In the stone mountain drill bit, the first few meters are still simple, and the chisel is smashed all the way, but what can we do with the deep rock?

Hutian was about to get angry, Zhang Yueming said: "It's rare not now, it's the final stage, you have to collect ore, and you have to send the pipe down." ”

Hutian said, "Who are you coaxing? First of all, how do you put the pipe down into the stone?"

Zhang Yueming smiled: "Do you know why you want to go down the pipe?"

Hutian shook his head.

Zhang Yueming said: "First chisel out a piece." ”

Hutian glared: "Okay, listen to you." ”

In the end, he was a superb cultivator, and he smashed a few times with a hammer and chisel, and a hole appeared in the stone.

Zhang Yueming looked at the size of the hole, took out an iron pipe from the toolbox, inserted it into the hole, and let Hutian hold it.

Hutian put down the hammer and held the iron pipe, Zhang Yueming hurriedly threw over a pair of gloves: "Put it on." ”

Hutian was a little curious, but he still put on his gloves.

After a moment, Hu Tian knew why he was wearing gloves.

Zhang Yueming took out an iron bottle from the box and uncorked it, which was a particularly pungent smell.

Smoked so much that he frowned: "What is it?"

Zhang Yueming didn't speak, put the mouth of the bottle close to the iron pipe, and poured it gently.

A green liquid flowed out of the mouth of the bottle, which was very viscous and a small lump, and gently fell into the iron pipe. A moment later, gray smoke came out of the iron pipe, which was also pungent and pungent.

Hutian burst into tears and shouted, "What?"

No one answered, Zhang Yueming just said, "Hold it, make it hard, and press it down." ”

Hutian shouted: "Come here! How can you choke people like this?"

Li Quan came over with a mask and put it on Hutian: "Insist on it." ”

So let's insist, the green liquid can dissolve the stone, and the surface of the stone will be very soft and soft, and even turn into nothingness.

Hutian pressed down the pipe hard, about five minutes, all the tubes in his hands were pressed into the stone, Zhang Yueming handed over a pipe of the same thickness, let Hutian hold it, he wiped another liquid at the port of the pipe, the same viscous, as if it was glue, and told Hutian: "Stick it with that pipe, align it and continue to press down." ”

Not to mention anything else, just rush this point, Pan Wu knows that it is a very difficult job!

Fortunately, there are only two pipes, even if each pipe is more than one meter long, but it has to stretch under the stone more than 100 meters below, and it is connected to more than 100 pipes.

Seeing that Hutian was seriously busy, Pan Wu turned around and ran, don't look for me when you go out of coolies.

The simple Hutian didn't react for a while, until the second pipe was also pressed into the stone, and then saw Pan Wuran disappearing, and vaguely found that something was wrong.